Question

Is it this correct? 3+8/9 + 2+2/7 = 56/63 and then I added and got 5+74/63

Answer 1

3+2=5
now
\[5+\frac{8}{9}+\frac{2}{7}=\frac{63*5+8*7+2*9}{63}\]
got this?

Answer 2

how did you get the stuff after =

Answer 3

\[3+\frac{8}{9}+2+\frac{2}{7}==5+\left(\frac{8}{9}+\frac{2}{7}\right)=5+\left(\frac{74}{63}\right) \]

Answer 4

Yes I got that. But it isn't the answer.

Answer 5

The correct answer is 6 and 11/63

Answer 6

\[5+\left(\frac{74}{63}\right)=5+\left(1+\frac{11}{63}\right)=6+\frac{11}{63} \]